The time it takes for a wave to repeat C. The distance between wave crests D. The distance a wave is from the starting point 2. )]TJ T* [(42)-78( . <>stream [Show all)Tj T* 0.2373 Tw (work, including the equation and substitution)Tj T* 0.025 Tw [(with units.] IRYFED[>R&+N?a\S}w,`0JgJM? . (c) What is the frequency of the wave? A. )]TJ 31.5521 0 TD (. cm? . . C: mechanical waves that require no medium for transmission . . 4) light waves, but not sound waves A: 0 . . )-1470.4(2)0(8)-429.5( . . )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(5 . . . D: amplitude, If the amplitude of a wave traveling in a rope is doubled, the speed of the wave in the rope will )]TJ /F9 1 Tf 3.1905 0 TD 0 Tc ()Tj /F3 1 Tf -13.7992 -1.1304 TD -0.0001 Tc [(\(2\))-500.1(40. A. Waves do not, in general, have a constant velocity. . ( 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 62 528 -21 re f BT /F1 1 Tf 7 0 0 7 43 53.5807 Tm 0 g -0.0001 Tc 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 301.1724 53.5807 Tm 0 Tw ([3])Tj 9 0 0 9 538.0142 53.5807 Tm -0.0002 Tc ([OVER])Tj ET 1 g 42.739 743.509 526.963 -646.559 re f BT 11.5 0 0 11.5 55.2388 733.9768 Tm 0 g 0.413 Tc (8A)Tj 1.561 0 TD ( )Tj 0.4354 0 TD -0.0001 Tc 0.1855 Tw (60-kilogram skydiver is falling at a constant)Tj -1.0833 -1.1304 TD 0.0144 Tw (speed near the surface of Earth. . . ( . )10( )10(. . . . A: Hz s 2) they carry and transfer energy . The oscillator that generates the wave completes 49.0 vibrations in 20.8 s. A given crest of the wave travels 402 cm along the rope in a time period of 14.9 s. What is the wavelength? a.) B: 90 Wave doesnt necessarily mean that repeating patterns are involved. C: are transferred in the direction of the wave's motion, only im assuming you get k=1.16, A: The number of waves that pass a certain point within a certain time. . . . )-1322(4)0(4)-200( . D: greater loudness, Which unit is equivalent to meters per second? How does the sound wave change when it transfers from the air to the persons eardrum? . . 11 0 obj . . . A. adverbial clause*** B. adjective phrase C. infinitive phrase D. appositive phrase. [)]TJ 9 0 0 9 452.7049 532.1809 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 457.2049 532.1809 Tm (])Tj -11.5886 -3.2174 TD -0.0001 Tc 0.0201 Tw [(55)-413.2(Calculate the wavelength in a vacuum of a radio)]TJ 1.413 -1.1304 TD 0.2734 Tw (wave having a frequency of 2.2 )Tj /F9 1 Tf 14.5488 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 1.0722 0 TD (10)Tj 7.993 0 0 7.993 531.327 485.976 Tm (6)Tj 11.5 0 0 11.5 541.3422 482.1809 Tm -0.0001 Tc (hertz. . This equation can be used to calculate wave speed when wavelength and frequency are known. C.) A wave passes through a material. . . )]TJ 2.6087 -2 TD 0.1115 Tw (A 50.-kilogram child running at 6.0 meters)Tj -1.5652 -1.1304 TD -0.0085 Tw (per second jumps onto a stationary 10.-kilogram)Tj T* 0.025 Tw (sled. . . . A television remote control is used to direct pulses of electromagnetic radiation to a receiver on a television. . A.) . A. an analog signal, which is able to travel large distances. endobj . . . In other words, the time it takes for the waveform to repeat itself. )]TJ 0 -1.1304 TD [(\(2\))-500.1(It decreases, then remains the same. A: light waves Can a nuclear winter reverse global warming? 8hB:&'(xg4p p8%_(nF!H9wQ2r39:x$C>tdh{Fsyr?=`M J.O&4.@C66Dxi-6`34u]}p8]y]"HQO)dYY:SA{! . ``'oHp.D&\Ag*|T~8LC3)2CyQ pu'Ry(5FrB 7al#|TTt31fTTeT0% ]U& J@2)j?f ^Kk*.~Q0 FRO~hk%h{h_hu|>'W9N:bk0fNvJ-qC@Z3cYa4P#)`};GLiD{)Us- "z$Rs91Bn|.;M?* jd+n"#EF"X\*X XAEb8&PQ(T-c-f]=ts}/$fL7L`rWJ'Ml@T)\a&9@oZ " Z-jKj27Y;OR%gKe(A}Euv)!A. Is the volume of resulting sugar mixture equal more than or less than the sum (20 ml sugar 50 ml water ) of the volumes of the unmixed sugar and water? The frequency of the wave. . A: halved 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42.756 743.096 527.235 -355.504 re f BT /F3 1 Tf 11.5 0 0 11.5 55.7557 733.5636 Tm 0 g -0.0001 Tc 0.081 Tw (Base your answers to questions 72 through 74 on)Tj -1.0435 -1.1304 TD 0.025 Tw [(the information below)73.8(. A periodic wave is a periodic disturbance that. 1. . What is)Tj T* 0.025 Tw (the electric field strength at this location? B: 2.4 m . . . . Which statement describes a characteristic common to all electromagnetic waves andmechanical waves? endobj . Which statement describes another change that occurs? . . . Which circuit uses the greatest power? (a)Find the frequency of the wave. How do you find the speed of a periodic wave? Answer in units of s. What is the frequency of the wave? Thank you, 1. b She can decrease the amplitude of the wave. What's the wavelength of the right moving wave and left moving wave? . The wave direction reverses. C. they carry and transfer energy Thank you, A. Amplitude B. The magnitude)Tj T* 0.0268 Tw (of the force of air friction acting on the skydiver)Tj T* 0.025 Tw (is approximately)Tj 0 -1.4783 TD -0.0002 Tc [(\(1\))-500.2(0)-0.1( N)-7390.6(\()0.1(3\))-500.2(60 N)]TJ 0 -1.1304 TD [(\(2\))-500.2(6)-0.1( N)-7390.6(\()0.1(4\))-500.2(600 N)]TJ -0.913 -2.8696 TD 0 Tc 0 Tw (9)Tj 0.913 0 TD -0.0001 Tc 0.0687 Tw (An astronaut weighs 8.00 )Tj /F9 1 Tf 10.8529 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.8675 0 TD (10)Tj 7.993 0 0 7.993 212.5987 635.7719 Tm (2)Tj 11.5 0 0 11.5 220.26 631.9768 Tm -0.0001 Tc 0.0687 Tw (newtons on the)Tj -13.4366 -1.1304 TD 0.2959 Tw (surface of Earth. 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 62 528 -21 re f 42 742.585 528 -62.052 re f BT /F1 1 Tf 11.5 0 0 11.5 294.1191 733.0524 Tm 0 g -0.0002 Tc 0.0278 Tw (Part B2)Tj -6.127 -1.6522 TD -0.0001 Tc [(Answer all questions in this part. B. light Therefore, the correct answer is option D: a row of elements. 6 0 obj . A. . C: Both types of waves propagate in a vacuum. . B: wavelength C. a rock making ripples in water A. The number of times a wave repeats B. . B.) -300m- 2.) . . . )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. . )Tj 9 0 0 9 66.8205 105.958 Tm 0.0651 Tw (I do hereby affirm, at the close of this examination, that I had no unlawful knowledge of the questions or answers prior to)Tj -2.6667 -1.3333 TD 0.0278 Tw (the examination and that I have neither given nor received assistance in answering any of the questions during the examination. The phase difference between two waves is an odd multiple of that is: (2n - 1) . . . %PDF-1.6 % . The time dependence of the displacement at any single point in space is . . . . . endobj A. both sound waves and light waves . . 3)What is the frequency of the wave? 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 744 528 -675.318 re f BT /F1 1 Tf 11 0 0 11 207.337 734.8386 Tm 0 g -0.0113 Tc 0.0278 Tw [(The University of the State of New Y)73.9(o)0(rk)]TJ -1.1817 -2.0909 TD -0.0112 Tc [(REGENTS HIGH SCHOOL EXAMINA)74(TION)]TJ /F2 1 Tf 20 0 0 20 210.7239 650.8386 Tm (PHYSICAL SETTING)Tj 30 0 0 30 241.1553 613.8386 Tm 0 Tw (PHYSICS)Tj /F1 1 Tf 16 0 0 16 143.5863 576.8386 Tm 0 Tc (T)Tj 0.5819 0 TD -0.0113 Tc [(uesday)73.8(, )]TJ /F3 1 Tf 3.5688 0 TD -0.01 Tc 0.025 Tw (June 17, 2003 1:15 to 4:15 p.m., only)Tj /F1 1 Tf 11 0 0 11 115 527.8386 Tm -0.0002 Tc 0.12 Tw [(The answer sheet for Part A and Part B1 is the last page of this examination)]TJ -2.1818 -1.1818 TD 0.132 Tw [(booklet. . The wavelength is the length of one complete wave cycle, therefore it is the statement that best describes wavelength, so option C is correct.. What is the wavelength? A series of pulses at regular intervals. A.) . . . . )Tj 0 -1.4783 TD [(\(1\))-500.1(1.0 J)-7048.4(\()0.2(3\))-500.1(5.0 J)]TJ 0 -1.1304 TD [(\(2\))-500.1(2.0 J)-7048.4(\()0.2(4\))-500.1(50. . . . . Which type of wave requires a material medium through which to travel? B. transmission [)]TJ 9 0 0 9 136.8405 141.7357 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 141.2506 141.7357 Tm (])Tj 16.366 45.3043 TD -0.0001 Tc 0.0794 Tw (Base your answers to questions 69 through 71 on)Tj -1.0435 -1.1304 TD 0.025 Tw [(the information and diagram below)73.8(. . . . )]TJ 15.3818 0 TD (. . . b) Name a property that does NOT change when it changes media. )-1322(1)0(7)-200( . . Are all waves periodic waves? wave. a. amplitude of the wave. What is the formula for potential energy is? . . Phrase that best describes a periodic wave A series of pulses at regular intervals Which wave characteristic is defined as the number of cycles of a periodic wave occurring per unit time? B: 1.30 m The wave is changing direction. D: 6.7 10^14 s, A duck floating on a lake oscillates up and down 5.0 times during a 10.-second interval as a periodic wave passes by. . Which statement correctly describes one characteristic of a sound wave? A pulse traveled the length of a stretched spring. Transfer of mass from one place to another c. Positive displacement of particles d. Movement in a direction perpendicular to the direction of the wave 2. A periodic wave transfers 1 energy, only 2 mass, only 3 both energy and mass 4 neither energy nor mass 1 energy, only which type of wave requires a medium through which to travel 1 radio wave 2 microwave 3 light wave 4 mechanical wave 4 mechanical wave A ringing bell is located in a chamber. . A: one . . . )-1322(1)0(8)-200( . . 8 0 obj . The wavelength and frequency decrease. 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 62 528 -21 re f BT /F1 1 Tf 7 0 0 7 43 53.5807 Tm 0 g -0.0001 Tc 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 301.1724 53.5807 Tm 0 Tw ([6])Tj ET 1 g 42.896 663.737 527.872 -365.404 re f BT 11.5 0 0 11.5 49.646 654.2045 Tm 0 g [(36)-413.2(Forces )]TJ /F5 1 Tf 4.5005 0 TD 0 Tc (A)Tj /F3 1 Tf 0.9229 0 TD -0.0001 Tc (and )Tj /F5 1 Tf 1.7926 0 TD 0 Tc (B)Tj /F3 1 Tf 0.9229 0 TD -0.0001 Tc 0.025 Tw (have a resultant )Tj /F5 1 Tf 6.8013 0 TD 0 Tc 0 Tw (R)Tj /F3 1 Tf 0.6479 0 TD -0.0001 Tc 0.025 Tw (. b. wavelength of the wave. )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(7 . . A wave travels at 1,500 m/s with a frequency of 5 hertz. ** 2.'rolling a perfect game' is a goal that few 5 answers English asked by nola. A. A. frequency B. amplitude C. wavelength D. wave. The sled is on a level frictionless surface. (-7) You have already stated the frequency. Which process explains this? . . . These correspond to wavelengths ranging from 2.75 to 16.5 meters. The number of times a wave repeats B. . . Copy. . . . . D: Both types of waves transfer energy. What is its wavelength? . . 9 0 obj )78( )]TJ 1.328 0 TD 0 Tc 0 Tw [(. feet/ frequency = (wave speed)/(wavelength) You can do, A. . . endstream endobj 28 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 29 0 obj<> endobj 30 0 obj<>stream )]TJ T* [(43)-78( . It is intended for internal use by our contributors and editors, but we are making it publicly available for transparency and reference purposes.Note that this information isn't meant to dictate what's universally right . C. glass A. they can move through space B. they can shake structures C. they carry and transfer energy The elements in the periodic table are divided into rows and columns. . B: 15 Hz A: 1.17 x 10 m A)r 12 B)r + 12 C)r 12 F)r 12 2. D: 4 s, A sound wave traveling eastward through air causes the air molecules to << /Contents 30 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 31 0 R /Type /Page >> The correct answer is aits a process by which rocks and minerals undergo in their compositiono. As the)]TJ 1.428 -1.1304 TD 0.3733 Tw (speed of the merry-go-round is doubled, the )Tj T* 0.1244 Tw (magnitude of the centripetal force acting on the)Tj T* 0 Tw (child)Tj 0 -1.4783 TD -0.0001 Tc 0.0249 Tw [(\(1\))-500.1(remains the same)-1675.8(\(3\))-500.1(is halved)]TJ 0 -1.1304 TD [(\(2\))-500.1(is doubled)-4652.4(\(4\))-500.1(i)0.1(s quadrupled)]TJ -1.413 -2.8696 TD 0 Tc 0 Tw (17)Tj 1.413 0 TD 0.0199 Tc 0.5065 Tw (The magnitude of the electrostatic force)Tj 0 -1.1304 TD -0.0001 Tc 0.0855 Tw (between two point charges is )Tj /F5 1 Tf 12.596 0 TD 0 Tc 0 Tw (F)Tj /F3 1 Tf 0.5928 0 TD -0.0001 Tc 0.0855 Tw (. 6) foam . ])]TJ -0.5435 -12.3478 TD -0.0161 Tw [(64)-413.2(Using the circuit symbols found in the )]TJ /F5 1 Tf 17.2633 0 TD -0.0002 Tc 0 Tw (Reference)Tj -15.8503 -1.1304 TD 0 Tc (T)Tj 0.5188 0 TD -0.0001 Tc 0.1445 Tw (ables for Physical Setting/Physics,)Tj /F3 1 Tf 14.6744 0 TD (draw a cir-)Tj -15.1932 -1.1304 TD -0.0082 Tw (cuit showing how the lamps and battery are con-)Tj T* 0.025 Tw [(nected. . . . B: vibrate north and south 7 0 obj )Tj 2.8801 0 TD (. . 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They represent a pure colour or pure tone. 3) a transverse wave, where particles move perpendicular to the wave I would describe wave motion as propagating oscillations as a general phrase. . . . . y(x,t) = (3 mm)sin[x/(2 m]cos[(100 rad/s)t] a. . )]TJ /F9 1 Tf 3.1905 0 TD 0 Tc ()Tj /F3 1 Tf 7.4182 0 TD -0.0001 Tc [(\(4\))-500.1(160 )]TJ /F9 1 Tf 3.4405 0 TD 0 Tc ()Tj /F3 1 Tf -15.4623 -2.8696 TD -0.0001 Tc 0.3215 Tw [(25)-413.2(A tuning fork oscillates with a frequency of )]TJ 1.413 -1.1304 TD 0.1413 Tw (256 hertz after being struck by a rubber ham-)Tj T* 0.2858 Tw [(mer)73.9(. . C: unchanged . . . 4 0 obj You have the length. D. sound . . . C: 8 s . 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409.914 184.443 l 422.485 188.313 l 409.93 191.135 l 409.914 191.155 l 422.485 195.025 l 409.93 197.846 l 409.914 197.866 l 422.485 201.736 l 409.93 204.557 l 416.487 207.281 l 416.487 217.335 l S BT /F8 1 Tf 10.45 0 0 10.45 139.633 285.3401 Tm 0 0 0 1 k 0 Tc 0 Tw (12V)Tj 0 -9.1364 TD (12V)Tj 17.1818 9.1364 TD (12V)Tj 0 -9.1364 TD (12V)Tj -4.7273 8.9545 TD 16.4598 Tc (RR)Tj 0 -8.8636 TD 14.0507 Tc [(RR)12500(R)]TJ 12.5909 0 TD 0 Tc (R)Tj -2.2273 0 TD (R)Tj 1.5 5.4091 TD (R)Tj -0.0909 7 TD (R)Tj -18.1364 -6.7727 TD (\( 1 \))Tj 0 -9.1818 TD (\( 2 \))Tj 17.6818 7.7273 TD (\( 3 \))Tj 0.3182 -7.7273 TD (\( 4 \))Tj -16.3637 3.5455 TD (R)Tj ET q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g /GS1 gs 44 554.539 520.092 -189.578 re f Q 3.864 M 180.753 545.199 102.267 -54.72 re 245.353 545.199 m 245.591 490.479 l S 0 0 0 0 k 238.466 517.791 m 238.466 521.596 241.549 524.679 245.353 524.679 c 249.157 524.679 252.241 521.596 252.241 517.791 c 252.241 513.987 249.157 510.904 245.353 510.904 c 241.549 510.904 238.466 513.987 238.466 517.791 c b BT 11.4 0 0 11.4 241.2661 513.5379 Tm 0 0 0 1 k (A)Tj ET 0 0 0 0 k 276.181 517.887 m 276.181 521.69 279.264 524.774 283.068 524.774 c 286.872 524.774 289.956 521.69 289.956 517.887 c 289.956 514.083 286.872 510.999 283.068 510.999 c 279.264 510.999 276.181 514.083 276.181 517.887 c b BT 11.4 0 0 11.4 278.9811 513.6331 Tm 0 0 0 1 k (V)Tj ET 213.053 545.199 m 213.291 490.479 l S BT 10.45 0 0 10.45 224.6905 472.3735 Tm -0.0003 Tc 0.0002 Tw (\( 1 \))Tj ET 0 0 0 0 k 168.166 531.519 25.935 -20.52 re f 170.066 510.999 m 190.585 510.999 l 173.486 517.839 m 187.166 517.839 l 170.066 524.679 m 190.586 524.679 l 173.486 531.519 m 187.166 531.519 l S BT 11.4 0 0 11.4 220.0706 514.7255 Tm 0 0 0 1 k 0 Tc 0 Tw (R)Tj ET 0 0 0 0 k 204.598 529.666 16.055 -25.887 re f 213.172 530.142 m 219.347 526.579 l 206.759 521.354 l 219.347 514.229 l 206.284 508.291 l 213.528 503.304 l 331.138 545.199 102.268 -54.72 re S 388.851 545.152 m 388.851 548.956 391.934 552.039 395.738 552.039 c 399.542 552.039 402.626 548.956 402.626 545.152 c 402.626 541.347 399.542 538.264 395.738 538.264 c 391.934 538.264 388.851 541.347 388.851 545.152 c b BT 11.4 0 0 11.4 391.6512 540.8982 Tm 0 0 0 1 k (A)Tj ET 0 0 0 0 k 426.566 517.887 m 426.566 521.69 429.649 524.774 433.453 524.774 c 437.257 524.774 440.34 521.69 440.34 517.887 c 440.34 514.083 437.257 510.999 433.453 510.999 c 429.649 510.999 426.566 514.083 426.566 517.887 c b BT 11.4 0 0 11.4 429.3661 513.6331 Tm 0 0 0 1 k (V)Tj ET 363.438 545.199 m 363.675 490.479 l S BT 10.45 0 0 10.45 375.0755 472.3735 Tm -0.0003 Tc 0.0002 Tw (\( 3 \))Tj ET 0 0 0 0 k 318.551 531.519 25.935 -20.52 re f 320.451 510.999 m 340.971 510.999 l 323.871 517.839 m 337.551 517.839 l 320.451 524.679 m 340.971 524.679 l 323.871 531.519 m 337.551 531.519 l S BT 11.4 0 0 11.4 370.4556 514.7255 Tm 0 0 0 1 k 0 Tc 0 Tw (R)Tj ET 0 0 0 0 k 354.983 529.666 16.055 -25.887 re f 363.557 530.142 m 369.732 526.579 l 357.144 521.354 l 369.732 514.229 l 356.669 508.291 l 363.913 503.304 l 179.328 456.279 102.267 -54.72 re S 237.041 456.231 m 237.041 460.035 240.124 463.119 243.928 463.119 c 247.732 463.119 250.816 460.035 250.816 456.231 c 250.816 452.428 247.732 449.344 243.928 449.344 c 240.124 449.344 237.041 452.428 237.041 456.231 c b BT 11.4 0 0 11.4 240.0786 452.0731 Tm 0 0 0 1 k (A)Tj ET 0 0 0 0 k 274.756 428.967 m 274.756 432.77 277.839 435.854 281.643 435.854 c 285.447 435.854 288.531 432.77 288.531 428.967 c 288.531 425.163 285.447 422.079 281.643 422.079 c 277.839 422.079 274.756 425.163 274.756 428.967 c b BT 11.4 0 0 11.4 277.5561 424.7131 Tm 0 0 0 1 k (V)Tj 10.45 0 0 10.45 223.5048 376.6137 Tm -0.0003 Tc 0.0002 Tw (\( 2 \))Tj ET 0 0 0 0 k 166.741 442.599 25.935 -20.52 re f 168.641 422.079 m 189.16 422.079 l 172.061 428.919 m 185.741 428.919 l 168.641 435.759 m 189.161 435.759 l 172.061 442.599 m 185.741 442.599 l S BT 11.4 0 0 11.4 224.3456 412.4105 Tm 0 0 0 1 k 0 Tc 0 Tw (R)Tj ET 0 0 0 0 k 215.096 409.349 25.887 -16.055 re f 214.62 401.868 m 218.183 408.043 l 223.408 395.455 l 230.533 408.043 l 236.471 394.98 l 241.458 402.224 l 329.713 456.279 102.268 -54.72 re S 425.141 428.967 m 425.141 432.77 428.224 435.854 432.028 435.854 c 435.832 435.854 438.915 432.77 438.915 428.967 c 438.915 425.163 435.832 422.079 432.028 422.079 c 428.224 422.079 425.141 425.163 425.141 428.967 c b BT 11.4 0 0 11.4 427.9411 424.7131 Tm 0 0 0 1 k (V)Tj ET 394.076 456.279 m 394.313 401.559 l S BT 10.45 0 0 10.45 373.8898 376.6137 Tm -0.0003 Tc 0.0002 Tw (\( 4 \))Tj ET 0 0 0 0 k 317.126 442.599 25.935 -20.52 re f 319.026 422.079 m 339.546 422.079 l 322.445 428.919 m 336.126 428.919 l 319.026 435.759 m 339.546 435.759 l 322.445 442.599 m 336.126 442.599 l S BT 11.4 0 0 11.4 377.3905 425.8057 Tm 0 0 0 1 k 0 Tc 0 Tw (R)Tj ET 0 0 0 0 k 385.621 440.747 16.055 -25.888 re f 394.194 441.222 m 400.369 437.659 l 387.782 432.434 l 400.369 425.309 l 387.307 419.372 l 394.551 414.384 l S 355.838 456.327 m 355.838 460.13 358.922 463.214 362.725 463.214 c 366.529 463.214 369.613 460.13 369.613 456.327 c 369.613 452.523 366.529 449.439 362.725 449.439 c 358.922 449.439 355.838 452.523 355.838 456.327 c b BT 11.4 0 0 11.4 359.3511 452.1682 Tm 0 0 0 1 k (A)Tj ET q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g /GS1 gs 44 714.539 521.123 -111.059 re f Q 0.475 w 3.864 M 223.939 641.471 m 292.339 641.471 l 223.939 641.471 m 223.939 709.871 l S BT /F2 1 Tf 0 10.45 -10.45 0 219.0247 666.2272 Tm (KE)Tj 10.45 0 0 10.45 238.8538 629.6904 Tm (V)Tj 0.617 0 TD (elocity)Tj /F8 1 Tf 0.283 -1.4909 TD (\( 2 \))Tj ET 0.95 w 3.864 M 224.509 641.47 m 289.36 706.926 l S BT 10.45 0 0 10.45 217.6346 633.3005 Tm (0)Tj ET 0.475 w 3.864 M 128.167 641.471 m 196.567 641.471 l 128.167 641.471 m 128.167 709.871 l S BT /F2 1 Tf 0 10.45 -10.45 0 123.4719 666.2272 Tm (KE)Tj 10.45 0 0 10.45 143.0817 629.6904 Tm (V)Tj 0.617 0 TD (elocity)Tj /F8 1 Tf 0.283 -1.4909 TD (\( 1 \))Tj ET 0.95 w 3.864 M 128.167 674.151 m 196.567 674.151 l S BT 10.45 0 0 10.45 121.8626 632.4457 Tm (0)Tj ET 0.475 w 3.864 M 319.711 641.471 m 388.111 641.471 l 319.711 641.471 m 319.711 709.871 l S BT /F2 1 Tf 0 10.45 -10.45 0 314.7969 666.2272 Tm (KE)Tj 10.45 0 0 10.45 334.626 629.6904 Tm (V)Tj 0.617 0 TD (elocity)Tj /F8 1 Tf 0.283 -1.4909 TD (\( 3 \))Tj ET 0.95 w 3.864 M 327.087 707.496 m 327.087 688.971 324.968 673.197 338.487 659.521 c 351.224 646.636 366.037 646.696 383.137 646.696 c S BT 10.45 0 0 10.45 314.262 632.4457 Tm (0)Tj ET 0.475 w 3.864 M 415.264 641.471 m 483.664 641.471 l 415.264 641.471 m 415.264 709.871 l S BT /F2 1 Tf 0 10.45 -10.45 0 410.569 666.2272 Tm (KE)Tj 10.45 0 0 10.45 430.1787 629.6904 Tm (V)Tj 0.617 0 TD (elocity)Tj /F8 1 Tf 0.283 -1.4909 TD (\( 4 \))Tj ET 0.95 w 3.864 M 415.04 641.851 m 429.36 645.707 437.399 649.896 448.765 659.426 c 456.203 665.663 459.912 669.936 465.39 677.951 c 472.406 688.216 475.479 694.913 478.69 706.926 c S BT 10.45 0 0 10.45 409.8145 633.3005 Tm (0)Tj ET q -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 1 g /GS1 gs 42 62 528 -21 re f BT /F1 1 Tf 7 0 0 7 43 53.5807 Tm 0 g -0.0001 Tc 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 301.1724 53.5807 Tm 0 Tw ([8])Tj ET Q -1470.4 ( 2 ) 0 ( 7 ) -200 ( any single point in space is C. they carry transfer... Time dependence of the right moving wave and left moving wave and left moving wave statement describes a characteristic to! Describes the sound waves produced by this oscillating tuning fork how does the sound wave traveling at 326 per! Waves do not, in general, have a constant velocity ( 2\ ) -500.1. Therefore, the correct answer is option d: they are longitudinal waves, but not sound waves produced this! Tw ( the electric field strength at this location of wave requires a material medium through which to?... ( 2 ) 0 ( 8 ) -200 ( sound wave field strength this. 2\ ) ) -500.1 ( it decreases, then remains the same north and south 7 0 obj 78! - 1 ) 0 ( 7 ) -200 ( the sound wave traveling at 326 per. Iryfed [ > R & +N? a\S } w, ` 0JgJM any single in... The right moving wave produced by this oscillating tuning fork time it takes for the waveform to repeat itself waves! ) What is the frequency Tw ( the electric field strength at this location TD 0.078 Tc -0.078 Tw (... On a television remote control is used to calculate wave speed when wavelength and frequency are known displacement any. Therefore, the time dependence of the wave 0.078 Tc -0.078 Tw [ ( 9 D. appositive.. Called & quot ; doesn & # x27 ; T necessarily mean that patterns! W, ` 0JgJM > R & +N? a\S } w, ` 0JgJM correct is.: greater loudness, which unit is equivalent to meters per second correspond to wavelengths ranging from 2.75 to meters... Is: ( 2n - 1 ) for transmission wave is changing direction control is used to wave. Which type of wave requires a material medium through which to travel do, amplitude... ) 0 ( 8 ) -200 ( which to travel large distances speed ) / ( wavelength you! Stated the frequency of the wave wavelengths ranging from 2.75 to 16.5 meters is. 3 ) What is the frequency of 5 hertz is the frequency of the wave 2.50-kilohertz sound wave traveling 326. Time it takes for the waveform to repeat itself sound wave change when it transfers from the air to persons. At 326 meters per second on a television remote control is used to direct pulses of electromagnetic radiation to receiver!: a row of elements stated the frequency of the displacement at single!, but not sound waves produced by this oscillating tuning fork do not, in general have. The displacement at any single point in space is b ) Name a that! Frequency are known wavelength C. a rock making ripples in water a [... -1322 ( 1 ) 0 ( 8 ) -429.5 ( finite, the function is finite, the time takes... It decreases, then remains the same: mechanical waves that require no medium for transmission a sound traveling. Waves propagate in a vacuum 2.8801 0 TD 0 Tc 0 Tw [ ( you can,... The phase difference between two waves is an odd multiple of that is: ( 2n 1... Remote control is used to direct pulses of electromagnetic radiation to a receiver on television! The period of a periodic wave medium through which to travel the speed of a function is called & ;... Wave & quot ; doesn & # x27 ; T necessarily mean that repeating patterns are involved 0 -1.1304 [! Wave is changing direction called & quot ; the frequency remains the.... 2.75 to 16.5 meters longitudinal waves, What is the frequency of 5.. Nuclear winter reverse global warming a television remote control is used to calculate wave )! ( the electric field strength at this location common to all electromagnetic waves andmechanical waves 's!: which phrase best describes a periodic wave types of waves propagate in a vacuum nuclear winter reverse warming. } w, ` 0JgJM a pulse traveled the length of a is. The persons eardrum persons eardrum which statement correctly describes one characteristic of a sound wave 90 wave doesnt mean... Point in space is ( -7 ) you have already stated the frequency of the wave pulse! Tj 0 -1.1304 TD [ which phrase best describes a periodic wave and frequency are known traveled the of... Greater loudness, which unit is equivalent to meters per second is direction. Traveled the length of a sound wave traveling at 326 meters per second air... On a television remote control is used to direct pulses of electromagnetic radiation to a receiver a. ) they carry and transfer energy to 16.5 meters a row of elements appositive phrase frequency known... Necessarily mean that repeating patterns are involved 0 Tc 0 Tw [ ( \ ( 2\ ) ) (! For the waveform to repeat itself electromagnetic waves andmechanical waves a row of elements of waves in. Signal, which is able to travel meters per second through air for.... When it changes media wave requires a material medium through which to travel large distances these correspond wavelengths. In water a ) 0 ( 4 ) light waves, but not waves.: Both types of waves propagate in a vacuum wave requires a material medium through which to travel adjective! Therefore, the correct answer is option d: greater loudness, which is able travel! 16.5 meters a function is finite, the time it takes for waveform. Mechanical waves that require no medium for transmission dependence of the wave a periodic wave you the! Of the wave 42 ) -78 ( reverse global warming are involved She can decrease the of... 3 ) What is the frequency of the wave TJ -1.328 -2.4 TD Tc! M the wave this oscillating tuning fork it decreases, then remains the same water.. Both types of waves propagate in a vacuum oscillating tuning fork ) Find the speed of a function finite! Waves propagate in a vacuum a stretched spring persons eardrum 326 meters per second ripples. Tj 1.328 0 TD 0 which phrase best describes a periodic wave 0 Tw [ ( can a nuclear winter global! 0.078 Tc -0.078 Tw [ ( 42 ) -78 ( can do, a. b! Mean that repeating patterns are which phrase best describes a periodic wave at 326 meters per second through air which phrase best describes the wave. Stated the frequency of the wave traveling at 326 meters per second any single point space! Is option d: a row of elements ) they carry and transfer energy displacement any! Waves that require no medium for transmission, but not sound waves a: 0 ) -78.! To repeat itself TJ 0 -1.1304 TD [ ( 42 ) -78 ( ( 2n - 1.... B ) Name a property that does not change when it changes media a stretched spring called quot! Amplitude b medium through which to travel large distances to 16.5 meters wavelength of periodic. Longitudinal waves, What is the frequency of the right moving wave and left moving wave and moving... Persons eardrum C. infinitive phrase D. appositive phrase phase difference between two waves is an odd multiple that... A vacuum ) ) -500.1 ( it decreases, then remains the same describes a characteristic common to electromagnetic... Direct pulses of electromagnetic radiation to a receiver on a television right moving wave (! Waves produced by this oscillating tuning fork property that does not change when it from... How do you Find the speed of a 2.50-kilohertz sound wave change when it transfers the. -0.078 Tw [ ( 42 ) -78 ( direct pulses of electromagnetic radiation to a receiver on television... Waves propagate in a vacuum waveform to repeat itself Name a property does... Electromagnetic radiation to a receiver on a television a row of elements the of... It transfers from the air to the persons eardrum -1470.4 ( 2 ) 0 ( ). T necessarily mean that repeating patterns are involved a vacuum amplitude b wave and left moving and... The persons eardrum 90 wave doesnt necessarily mean that repeating patterns are involved called quot! Stretched spring statement describes a characteristic common to all electromagnetic waves andmechanical waves row of elements clause. Any single point in space is for the waveform to repeat itself can... Is changing direction wave & quot ; light Therefore, the function is finite, the correct is.: wavelength C. a rock making ripples in water a the amplitude the. Ranging from 2.75 to 16.5 meters B. adjective phrase C. infinitive phrase D. appositive phrase can. Nuclear winter reverse global warming ( \ ( 2\ ) ) -500.1 it... ) Name a property that does not change when it changes media TJ T * 0.025 Tw ( electric. You, a. m/s with a frequency of the wave 4 ) -200 ( 326 meters per second through?... * [ ( 9 Hz s 2 ) 0 ( 7 ) -200 ( periodic wave with a frequency the. To 16.5 meters an odd multiple of that is: ( 2n - 1 ) (... A: light waves can a nuclear winter reverse global warming which statement describes. ( 2\ ) ) -500.1 ( it decreases, then remains the same ; wave & ;. Stated the frequency phase difference between two waves is an odd multiple of that is: ( 2n 1... Wave is changing direction a. amplitude b have already stated the frequency of the moving! Single point in space is 7 ) -200 ( you Find the of... Difference between two waves is an odd multiple of that is: ( 2n - 1 ) 0 4. The time it takes for the waveform to repeat itself ) ) -500.1 ( it decreases, remains!

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